The Initial Result of Development of k–ε Model for Simulation of Hydrodynamics in Lakes Toward to Simulation of Their Water Quality - 九大コレクション

＜紀要論文＞
The Initial Result of Development of k–ε Model for Simulation of Hydrodynamics in Lakes Toward to Simulation of Their Water Quality

作成者	作成者名 Lap, Bui Quoc 所属機関所属機関名 Division of Environmental Management, Faculty of Environment, Water Resources University
	著者識別子 K002875 作成者名 Harada, Masayoshi 原田, 昌佳ハラダ, マサヨシ所属機関所属機関名 Laboratory of Water Environment Engineering, Division of Bioproduction Environmental Sciences, Department of Agro–Environmental Sciences, Faculty of Agriculture,Kyushu University 九州大学大学院農学研究院環境農学部門
	著者識別子 K001582 作成者名 Hiramatsu, Kazuaki 平松, 和昭ヒラマツ, カズアキ所属機関所属機関名 Division of Bioproduction Environmental Sciences, Department of Agro–Environmental Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門
本文言語	英語
出版者	Faculty of Agriculture, Kyushu University
出版者	九州大学大学院農学研究院
発行日	2014-02-28
収録物名	九州大学大学院農学研究院紀要
巻	59
号	1
開始ページ	155
終了ページ	161
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/1434406
関連DOI	http://www.agr.kyushu-u.ac.jp/
関連URI	http://www.agr.kyushu-u.ac.jp/
関連情報	http://www.agr.kyushu-u.ac.jp/

ファイル	ファイルタイプ	サイズ	閲覧回数	説明
p155	pdf	908 KB	604

PISSN	0023-6152
NCID	AA00697606
レコードID	1434406
査読有無	査読無
主題	finite volume method
	numerical simulation
	water environment
	wind–induced flow
注記	Hydrodynamics in shallow closed water bodies such as shallow lakes and reservoirs, which is primarily caused by wind shear acting on the water surface, is one of the key issues in the field of water environment. It is relevant to water quality and sustainable management of closed water bodies through influencing the distribution of dissolved substances, nutrients, microorganisms and plankton. However, the circulation can be influenced by the excessive growth of floating aquatic plants in summer, which may make water quality of closed water bodies become worse. Therefore, knowledge of water movements in closed water bodies in response to winds blowing over the water surface is great of significance in examining and maintaining their water quality in good condition. Aiming at that objective, this research has been done to build a two–dimensional, unsteady, laterally averaged model for simulating the wind–induced hydrodynamics in closed water bodies. This paper will present primary results regarding to development of a two–dimensional numerical model for simulating the wind–induced flow in closed water bodies. On the basis of this research, the model can be extended to simulate water quality in these water bodies.
登録日	2014.04.08
更新日	2022.11.11